I know math isn't everyone's favorite thing, but there's one Very Tiny Math Nugget that comes in super handy pretty much every time I knit something, so I want to make sure you have it in your bag of tricks. There's a point in pretty much every project where I find myself wanting to know 'how much yarn is that?' Sometimes I want to know 'how much yarn did I use in this hat?' Sometimes I want to know 'how much yarn is left in this ball?' Sometimes I want to know 'how much yarn do I need to make [...]